Re: Omc 2.3l
The 2.3 Ford 4 cylinders were used for 3 years only (87 through 90), and by only one company. OMC. Volvo had a 2.3L engine, but not the engine OMC used.
OMC also went out of buisness in 98, a few years after Ford got out of the marine market.
There are many of the marine parts/accessories for the 2.3 that are NLA, and no tech support from OMC at all.